#536E39#536E39

#536E39 is a mid, moderate yellow-green. Relative luminance 0.133; OKLCH L 50.3% C 0.084 H 131.0°. Best body text is #FFFFFF at 5.74:1 contrast (WCAG AA passes).

Color values

HEX	#536E39
RGB	rgb(83, 110, 57)
HSL	hsl(91, 32%, 33%)
HSV	hsv(91, 48%, 43%)
CMYK	cmyk(24.5%, 0%, 48.2%, 56.9%)
CIE-LAB	lab(43.19, -20.03, 26.31)
CIE-LCH	lch(43.19, 33.07, 127.28°)
OKLab	oklab(50.33% -0.0553 0.0637)
OKLCH	oklch(50.33% 0.084 131)
XYZ	xyz(9.8816, 13.2861, 5.9139)
Luminance	0.1329 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#536E39 #54396E

analogous

#6E6E39 #536E39 #396E39

triadic

#536E39 #39536E #6E3953

tetradic

#536E39 #396E6E #54396E #6E3939

square

#536E39 #396E6E #54396E #6E3939

split-complementary

#536E39 #39396E #6E396E

monochromatic

#161D0F #354624 #536E39 #71964E #90B46E

Accessibility & contrast

On white

5.74

#536E39 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.66

#536E39 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #536E39

5.74:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##536E39	#FFFFFF	#000000	##FFFFFF
##536E39	1.00	5.74	3.66	5.74
#FFFFFF	5.74	1.00	21.00	1.00
#000000	3.66	21.00	1.00	21.00
##FFFFFF	5.74	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#726735

Deuteranopia (green-blind)

#6E653C

Tritanopia (blue-blind)

#546A61

Achromatopsia (no color)

#666666

Design tokens & code

CSS

--color: #536e39;
/* rgb */ color: rgb(83, 110, 57);
/* oklch */ color: oklch(50.3% 0.084 131.0);

Tailwind

colors: {
  custom: {
    50: '#859770',
    500: '#536e39',
    950: '#000000',
  },
}

SCSS

$custom: #536e39;
$custom-light: #859770;
$custom-dark: #000000;

JSON

{
  "hex": "#536e39",
  "rgb": {
    "r": 83,
    "g": 110,
    "b": 57
  },
  "hsl": {
    "h": 90.566,
    "s": 31.737,
    "l": 32.745
  },
  "oklch": {
    "l": 0.50332,
    "c": 0.08433,
    "h": 131
  },
  "luminance": 0.13286
}

Semantic roles & 50–950 ramp

primary

#536E39

secondary

#82659D

accent

#60C895

background

#F8F9F6

surface

#EFF2EC

border

#CACCC7

text

#0B0D07

muted

#7C7E7A

Preview Lab

Preview with #536E39

Body copy rendered with the generated semantic roles for this colour.

Preview Lab → · Contrast checker → · Palette generator →